Contours - 4 of 12

Contours FAQs - 12 Found

What scales are contours visible in TNM viewer?

The 500-foot contours are shown at a scale of 578K in base maps, while 100-foot contours are visible at 289K/144K and 50-foot contours are visible at 72K.  Large scale contours from US Topo products are shown from 36K to 18K, and in dynamic base map services for scales larger than 18K.

Tags: Maps, Topographic, Recreation, Quadrangle, GeoPDF, Scale, Contours